VW Code 01802
01802 Description And Summary : |
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Diameter in engine sensor 2 for hydraulic pressure in transmission, open or short to b+ It could be due to limited air getting through your air intake pressure sensor for brake boost (g294), short to plus . On the other hand fuel pump "a", low flow / performance will delay your vw fault. |
01802 Possible Causes:
01802 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 01802 Code
- Inspect all the connections motor for intake manifold flap (v157), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns